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Planning application

6 Gardiner Avenue, London, NW2 4AN

Refused Brent 21/0794 Certificate of Lawfulness - Proposed

Works: Extension Loft or dormer Windows or glazing Domestic

Read from the description, not a valuation. How we read the register

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Certificate of lawfulness for proposed roof extension, side dormer window, rear dormer window, installation of two front rooflight, one rear rooflight and one side rooflight to the dwellinghouse.

As published by the council, reference 21/0794

Application record

Reference
21/0794
Type
Certificate of Lawfulness - Proposed
Status
Decided
Decision
Refused As published: Certificate of Lawfulness - Refused
Received
5 Mar 2021
Validated
5 Mar 2021
Decided
10 Jun 2021
Ward
Mapesbury - WARD NO LONGER EXISTS
Decision by
Delegated Team Manager
Postcode
NW2 4AN

Site history

Applications at this address on the Brent register

This site has had 6 applications since 2021: 4 approved, 1 refused.

  • 21/3504 Granted

    6 Gardiner Avenue, London, NW2 4AN

    Proposed erection of roof extension with side dormer window, rear dormer window, and two front, one side and one rear rooflight to dwellinghouse.

    Decided 2 Nov 2021 Householder
  • 21/1794 Withdrawn

    6 Gardiner Avenue, London, NW2 4AN

    Proposed erection of side side dormer window, rear dormer window, and two front, one side and one rear rooflight to dwellinghouse.

    Decided 15 Sep 2021 Lawful development
  • 21/0792 Granted

    6 Gardiner Avenue, London, NW2 4AN

    Side infill extension at ground and first floor level with new side access door and window, conversion of garage into a habitable room, new bay window to front elevation, new canopy over front entrance and alterations to the front garden to include new soft landscaping, including a new car parking space and front boundary treatment and widening of existing dropped kerb to dwellinghouse.

    Decided 17 May 2021 Householder
  • 21/0793 Granted

    6 Gardiner Avenue, London, NW2 4AN

    Side infill extension at ground and first floor level with new side access door and window, conversion of garage into a habitable room, new bay window to front elevation, new canopy over front entrance and alterations to the front garden to include new soft landscaping, including a new car parking space and front boundary treatment and widening of existing dropped kerb to dwellinghouse.

    Decided 17 May 2021 Householder
  • 21/0791 Granted

    6 Gardiner Avenue, London, NW2 4AN

    Proposed demolition of rear bay window and lean-to; part single part two storey side and rear extension, conversion of garage and replacement window to side elevation and installation of two windows to rear elevation of dwellinghouse.

    Decided 25 May 2021 Householder

Timeline

Dates from the published record

  1. 5 Mar 2021

    Received by Brent

  2. 10 Jun 2021

    Decision issued: Certificate of Lawfulness - Refused

  3. 20 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

RISE Design Studio Agent, a design practice registered in Borehamwood

Active · incorporated 2012 · Borehamwood

29 applications on PlanIndex · across 5 councils · 85% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

19 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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Open the documents

What this refusal means

Brent refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 1 Gardiner Avenue, London, NW2 4AN

    21/2554 Submitted 5 Jul 2021 50 yards away

    single storey rear extension, new ground floor side window to dwellinghouse

    Granted Householder Extension Windows or glazing 14 docs
    Small domestic

  • 6 Gardiner Avenue, London, NW2 4AN

    21/1794 Submitted 14 May 2021 50 yards away

    Proposed erection of side side dormer window, rear dormer window, and two front, one side and one rear rooflight to dwellinghouse.

    Withdrawn Lawful development Loft or dormer Windows or glazing 2 docs
    Domestic

  • 6 Gardiner Avenue, London, NW2 4AN

    21/3504 Submitted 15 Sep 2021 50 yards away

    Proposed erection of roof extension with side dormer window, rear dormer window, and two front, one side and one rear rooflight to dwellinghouse.

    Granted Householder Extension Loft or dormer +1 25 docs
    Domestic

  • 6 Gardiner Avenue, London, NW2 4AN

    21/0792 Submitted 5 Mar 2021 50 yards away

    Side infill extension at ground and first floor level with new side access door and window, conversion of garage into a habitable room, new bay window to front elevation, new canopy over front entrance and alterations to the front garden to include new soft landscaping, including a new car parking space and front boundary treatment and widening of existing dropped kerb to dwellinghouse.

    Granted Householder Extension Windows or glazing 17 docs
    Small domestic

  • 6 Gardiner Avenue, London, NW2 4AN

    21/0793 Submitted 5 Mar 2021 50 yards away

    Side infill extension at ground and first floor level with new side access door and window, conversion of garage into a habitable room, new bay window to front elevation, new canopy over front entrance and alterations to the front garden to include new soft landscaping, including a new car parking space and front boundary treatment and widening of existing dropped kerb to dwellinghouse.

    Granted Householder Extension Windows or glazing 17 docs
    Small domestic

  • 6 Gardiner Avenue, London, NW2 4AN

    21/0791 Submitted 4 Mar 2021 50 yards away

    Proposed demolition of rear bay window and lean-to; part single part two storey side and rear extension, conversion of garage and replacement window to side elevation and installation of two windows to rear elevation of dwellinghouse.

    Granted Householder Extension Demolition +1 22 docs
    Domestic

In Brent

  • 26/2285 Awaiting decision

    137 Chatsworth Road, London, NW2 5QT

    Certificate of lawfulness for proposed use as supported housing

    Received 8 Sep, published by the council 21 Sep 2026 Lawful development
  • 26/2277 Awaiting decision

    65 The Avenue, Wembley, HA9 9PH

    Certificate of lawfulness for proposed conversion of outbuilding into a gym and sauna and extension to the outbuilding in rear garden of the dwellinghouse.

    Received 8 Sep, published by the council 21 Sep 2026 Lawful development
  • 26/2199 Awaiting decision

    Flat 8, 399 Neasden Lane North, London, NW10 0BD

    Certificate of lawfulness for existing use of rear unit 8 as a self-contained flat.

    Received 2 Sep, published by the council 21 Sep 2026 Lawful development
  • 26/2093 Awaiting decision

    17 Buller Road, London, NW10 5BS

    Certificate of lawfulness for proposed alterations to front, side and rear fenestrations including installation of ground floor side oriel window and rear timber door to dwellinghouse

    Received 18 Aug, published by the council 21 Sep 2026 Lawful development
  • 26/1208 Granted

    50 Ballogie Avenue, London, NW10 1TA

    Certificate of lawfulness for proposed rear dormer extension, hip to gable roof extension, alteration to fenestration and installation of rooflights to the dwellinghouse

    Received 13 May, published by the council 25 Jul 2026 Lawful development